寄一盘新磁带过去不合算。It would be uneconomical to send a brand new tape.我听到了其中一盘录音带的回放。I heard a playback of one of the tapes.我发现一盘被弄坏的盒式磁带丢在废纸篓里。I dis-covered a mutilated cassette stuffed in a waste-basket....
我把小部分财产给了他.I gave him a minor share of my wealth.一点豆大的暗淡的灯光无力地摇晃着, 只照亮了这个房间的小部分.Its small wick flickered weakly, illuminating only a small part of the room.每个小部分是有着不同频率的正弦波.Each of these pieces is a sine wave with a diff...
我们将脑素和大分子蛋白质从化学上结合起来,把它注射给豚鼠或兔.We inject guinea pigs or rabbits with enkephalins that are chemically coupled to large proteins.在豚鼠中,硫酸致死性至少为二氧化硫致死性的一百倍.H 2 SO 4 is at least 100 times as lethal as SO 2 in guinea pigs.南美洲豚...